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2230402001412 = 2231314297448727
BaseRepresentation
bin100000011101001110010…
…100011010101000000100
321220020001112212020002210
4200131032110122220010
5243020330403021122
64424344343303420
7320066304126504
oct40351624325004
97806045766083
102230402001412
1178a9a9868692
1230032514ab70
1313243130aba0
1479d48541a04
153d0404d740c
hex2074e51aa04

2230402001412 has 24 divisors (see below), whose sum is σ = 5604599901376. Its totient is φ = 686277538848.

The previous prime is 2230402001407. The next prime is 2230402001413. The reversal of 2230402001412 is 2141002040322.

It is not an unprimeable number, because it can be changed into a prime (2230402001413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7148724208 + ... + 7148724519.

Almost surely, 22230402001412 is an apocalyptic number.

It is an amenable number.

2230402001412 is an abundant number, since it is smaller than the sum of its proper divisors (3374197899964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2230402001412 is a wasteful number, since it uses less digits than its factorization.

2230402001412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14297448747 (or 14297448745 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 2230402001412 its reverse (2141002040322), we get a palindrome (4371404041734).

The spelling of 2230402001412 in words is "two trillion, two hundred thirty billion, four hundred two million, one thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 14297448727 28594897454 42892346181 57189794908 85784692362 171569384724 185866833451 371733666902 557600500353 743467333804 1115201000706 2230402001412